Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/bwh/sfc-next

Ben Hutchings says:

====================
1. Fix potential badness when running a self-test with SR-IOV enabled.
2. Fix calculation of some interface statistics that could run backward.
3. Miscellaneous cleanup.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 6 insertions, 3 deletions

diff --git a/drivers/net/ethernet/sfc/net_driver.h b/drivers/net/ethernet/sfc/net_driver.h
index a1965c07d1e3..cd9c0a989692 100644
--- a/drivers/net/ethernet/sfc/net_driver.h
+++ b/drivers/net/ethernet/sfc/net_driver.h
@@ -68,6 +68,8 @@
 #define EFX_TXQ_TYPES           4
 #define EFX_MAX_TX_QUEUES       (EFX_TXQ_TYPES * EFX_MAX_CHANNELS)
 
+struct efx_self_tests;
+
 /**
  * struct efx_special_buffer - An Efx special buffer
  * @addr: CPU base address of the buffer
@@ -100,7 +102,7 @@ struct efx_special_buffer {
  * @len: Length of this fragment.
  *      This field is zero when the queue slot is empty.
  * @continuation: True if this fragment is not the end of a packet.
- * @unmap_single: True if pci_unmap_single should be used.
+ * @unmap_single: True if dma_unmap_single should be used.
  * @unmap_len: Length of this fragment to unmap
  */
 struct efx_tx_buffer {
@@ -901,7 +903,8 @@ static inline unsigned int efx_port_num(struct efx_nic *efx)
  * @get_wol: Get WoL configuration from driver state
  * @set_wol: Push WoL configuration to the NIC
  * @resume_wol: Synchronise WoL state between driver and MC (e.g. after resume)
- * @test_registers: Test read/write functionality of control registers
+ * @test_chip: Test registers.  Should use efx_nic_test_registers(), and is
+ *      expected to reset the NIC.
  * @test_nvram: Test validity of NVRAM contents
  * @revision: Hardware architecture revision
  * @mem_map_size: Memory BAR mapped size
@@ -946,7 +949,7 @@ struct efx_nic_type {
         void (*get_wol)(struct efx_nic *efx, struct ethtool_wolinfo *wol);
         int (*set_wol)(struct efx_nic *efx, u32 type);
         void (*resume_wol)(struct efx_nic *efx);
-        int (*test_registers)(struct efx_nic *efx);
+        int (*test_chip)(struct efx_nic *efx, struct efx_self_tests *tests);
         int (*test_nvram)(struct efx_nic *efx);
 
         int revision;